Home / 182,361,274.08-273,541,319.74-140,922,309.76

Finding the Fourth Proportional to 182,361,274.08, 273,541,319.74 and 140,922,309.76

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Solution

The fourth proportional to 182,361,274.08, 273,541,319.74 and 140,922,309.76 is: 211,383,007.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,361,274.08 : 273,541,319.74 = 140,922,309.76 : x
  2. Step 2: Convert to fraction form
    182,361,274.08/273,541,319.74 = 140,922,309.76/x
  3. Step 3: Cross multiply
    182,361,274.08x = 273,541,319.74 × 140,922,309.76
  4. Step 4: Simplify right side
    182,361,274.08x = 38,548,074,592,559,480
  5. Step 5: Solve for x
    x = 38,548,074,592,559,480/182,361,274.08
  6. Step 6: Final answer
    x = 211,383,007.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.